﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Label_demoLabel : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            lb.Text = "I am init label";
            tb.Text = "I am init textbox";
        }
    }

    protected void PostBackButton_Click(object sender, EventArgs e)
    {
        out_lb.Text = lb.Text;
        out_tb.Text = tb.Text;
    }
}
